Electromagnetic shielding insulating silicone rubber sheet

Abstract

The utility model relates to related technical field of rubber sheet, especially a kind of electromagnetic shielding insulating silicone rubber sheet, including rubber sheet body, the side surface of the rubber sheet body is provided with splicing mechanism.

Description

Technical Field

[0001] This utility model and related technical fields of rubber sheet materials particularly relate to an electromagnetic shielding insulating silicone rubber sheet. Background Technology

[0002] Rubber sheets are sheet-like materials made of rubber, mainly divided into two categories: natural rubber and synthetic rubber. Natural rubber is a natural polymer extracted from plants such as rubber trees, possessing excellent elasticity and wear resistance; while synthetic rubber is produced through artificial chemical synthesis methods, and its properties and applications can be adjusted and optimized according to needs. Rubber sheets are widely used in many fields such as medical, industrial, and daily life. Therefore, there is a particular need for an electromagnetic shielding insulating silicone rubber sheet.

[0003] Currently available rubber sheets have the following problems when used:

[0004] When using traditional rubber sheets, misalignment may occur during the installation of multiple sheets. This requires frequent adjustments and fixation by the staff. In addition, rubber sheets do not have good electromagnetic shielding capabilities and may wear out over long-term use, requiring replacement by the staff, which increases the workload of the staff. Utility Model Content

[0005] This utility model aims to solve, at least to some extent, one of the technical problems in the above-mentioned technologies.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electromagnetic shielding insulating silicone rubber sheet, comprising a rubber sheet body, wherein a splicing mechanism is provided on one side surface of the rubber sheet body;

[0007] The splicing mechanism includes an mounting block, a connecting plate, a first fixing hole, a fixing block, a first connecting block, a connecting groove, a threaded rod, a second connecting block, a second fixing hole, a clamping plate, mounting holes, and bolts. The outer wall of the rubber sheet body is provided with a mounting block, and the interior of the mounting block is slidably connected to a connecting plate. The inner wall of the mounting block has a first fixing hole, and the inner wall of the first fixing hole is provided with a fixing block. The outer wall of the fixing block is fixed with a first connecting block, and the outer wall of the fixing block has a connecting groove. The outer wall of the fixing block is fixedly connected to a threaded rod, and the outer wall of the fixing block has a second connecting block, with a second fixing hole on its outer wall. The rubber sheet body is provided with a clamping plate, and the clamping plate has mounting holes. The inner wall of the mounting holes is provided with bolts.

[0008] Preferably, the first fixing hole is symmetrically opened about the length centerline of the mounting block, and the inner wall size of the first fixing hole matches the outer wall size of the fixing block.

[0009] Preferably, the threaded rod and the second connecting block form a threaded connection, and the outer wall dimension of the second connecting block matches the inner wall dimension of the connecting groove.

[0010] Preferably, the first fixing hole is symmetrically opened with respect to the length centerline of the connecting plate, and the outer wall dimension of the bolt matches the inner wall dimension of the mounting hole.

[0011] Preferably, the sealing assembly includes a rubber plate, a mounting groove, and a sealing strip. The rubber plate is fixed to the bottom wall of the mounting block, the mounting groove is formed on the inner wall of the mounting block, and the sealing strip is installed on the inner wall of the mounting groove.

[0012] Preferably, the inner wall dimensions of the mounting groove match the outer wall dimensions of the sealing strip, and the mounting groove is symmetrically opened about the length centerline of the mounting block.

[0013] Preferably, the inner wall dimensions of the mounting block match the outer wall dimensions of the connecting plate, and the outer wall dimensions of the rubber plate match the outer wall dimensions of the rubber sheet body.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This electromagnetic shielding insulating silicone rubber sheet, through the setting of the clamping plate, allows the bolts to be inserted through the mounting holes opened on the top of the clamping plate and into the second fixing holes opened on one side surface of the first connecting block, so that the rubber sheet body is firmly fixed between the two clamping plates and spliced ​​with another rubber sheet body. At the same time, the clamping plate can provide a certain electromagnetic shielding effect for the rubber sheet body. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall appearance and structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the fixing block and connecting groove used in conjunction with this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the first fixing hole and the mounting hole used in conjunction with each other in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the rubber sheet and sealing strip used in conjunction with this utility model;

[0019] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Rubber sheet body; 2. Splicing mechanism; 21. Mounting block; 22. Connecting plate; 23. First fixing hole; 24. Fixing block; 25. First connecting block; 26. Connecting groove; 27. Threaded rod; 28. Second connecting block; 29. ​​Second fixing hole; 210. Clamping plate; 211. Mounting hole; 212. Bolt; 3. Sealing assembly; 31. Rubber sheet; 32. Mounting groove; 33. Sealing strip; Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: an electromagnetic shielding insulating silicone rubber sheet, including a rubber sheet body 1, and a splicing mechanism 2 is provided on one side surface of the rubber sheet body 1;

[0023] The splicing mechanism 2 includes a mounting block 21, a connecting plate 22, a first fixing hole 23, a fixing block 24, a first connecting block 25, a connecting groove 26, a threaded rod 27, a second connecting block 28, a second fixing hole 29, a clamping plate 210, a mounting hole 211, and bolts 212. The outer wall of the rubber sheet body 1 is provided with a mounting block 21. A connecting plate 22 is slidably connected inside the mounting block 21. A first fixing hole 23 is opened on the inner wall of the mounting block 21. A fixing block 24 is provided on the inner wall of the first fixing hole 23. A first connecting block 25 is fixed to the outer wall of the fixing block 24. A connecting groove 26 is opened on the outer wall of the fixing block 24. A threaded rod 27 is fixedly connected to the outer wall of the fixing block 24. A second connecting block 28 is provided on the outer wall of the fixing block 24. A second fixing hole 29 is opened on the outer wall of the second connecting block 28. A clamping plate 210 is provided on the rubber sheet body 1. A mounting hole 211 is opened on the clamping plate 210. Bolts 212 are provided on the inner wall of the mounting hole 211. 12. Through the arrangement of mounting block 21, connecting plate 22, first fixing hole 23, fixing block 24, first connecting block 25, connecting groove 26, threaded rod 27, second connecting block 28, second fixing hole 29, clamping plate 210, mounting hole 211 and bolt 212, in use, the connecting plate 22 is inserted into the interior of the mounting block 21, and the first fixing hole 23 on the left side of the mounting block 21 is aligned with the first fixing hole 23 on the right side of the connecting plate 22. At this time, the fixing block 24 is inserted into the first fixing hole 23 and threadedly connected to the second connecting block 28. At this time, the first connecting block 25 is inserted into the connecting groove 26 opened on one side surface of the rubber sheet body 1. The bolt 212 is inserted through the mounting hole 211 opened above the clamping plate 210 and inserted into the second fixing hole 29 opened on one side surface of the first connecting block 25, so that the rubber sheet body 1 is firmly fixed between the two clamping plates 210 and spliced ​​with another rubber sheet body 1.

[0024] Furthermore, the first fixing hole 23 is symmetrically opened along the length centerline of the mounting block 21, and the inner wall size of the first fixing hole 23 matches the outer wall size of the fixing block 24. Through the setting of the fixing block 24, the fixing block 24 can fix the position of the mounting block 21 and the connecting plate 22 during use.

[0025] Furthermore, the threaded rod 27 and the second connecting block 28 form a threaded connection. The outer wall size of the second connecting block 28 matches the inner wall size of the connecting groove 26. Through the setting of the connecting groove 26, the connecting groove 26 and the second connecting block 28 are used together to fix the position of the rubber sheet body 1 on one side of the mounting block 21.

[0026] Furthermore, the first fixing hole 23 is symmetrically opened with respect to the length centerline of the connecting plate 22, and the outer wall size of the bolt 212 matches the inner wall size of the mounting hole 211. Through the setting of the bolt 212, during use, the bolt 212 connects and fixes the connecting member formed by the mounting block 21 and the connecting plate 22 to the rubber sheet body 1.

[0027] Furthermore, the sealing assembly 3 includes a rubber plate 31, a mounting groove 32, and a sealing strip 33. The bottom wall of the mounting block 21 is fixed with the rubber plate 31, and the inner wall of the mounting block 21 is provided with a mounting groove 32. The inner wall of the mounting groove 32 is installed with a sealing strip 33. With the arrangement of the rubber plate 31, the mounting groove 32, and the sealing strip 33, in use, according to the length of the rubber sheet body 1, the mounting block 21 and the connecting plate 22 are spliced ​​to match the length of the rubber sheet body 1, and the rubber plate 31 is placed inside it. At the connection between the mounting block 21 and the rubber sheet body 1, the sealing strip 33 is inserted through the mounting groove 32. The rubber sheet body 1 is inserted into the inner side of the mounting block 21. At this time, the two sides of the rubber sheet body 1 will squeeze the rubber plate 31. The rubber plate 31 will extend and fill to the connection between the mounting block 21 and the rubber sheet body 1 to achieve a sealing and insulating effect.

[0028] Furthermore, the inner wall size of the mounting groove 32 matches the outer wall size of the sealing strip 33. The mounting groove 32 is symmetrically opened with respect to the length centerline of the mounting block 21. With the setting of the sealing strip 33, during use, the sealing strip 33 will be squeezed when the mounting blocks 21 are spliced ​​together, thereby filling the connection gap between the mounting blocks 21 and the mounting blocks 21 to achieve a sealing effect.

[0029] Furthermore, the inner wall size of the mounting block 21 matches the outer wall size of the connecting plate 22, and the outer wall size of the rubber plate 31 matches the outer wall size of the rubber sheet body 1. With the setting of the rubber plate 31, the rubber plate 31 will be squeezed and filled into the connection between the mounting block 21 and the rubber sheet body 1 to achieve the effect of preventing water seepage.

[0030] Working principle: In use, insert the connecting plate 22 into the mounting block 21, and align the first fixing hole 23 on the left side of the mounting block 21 with the first fixing hole 23 on the right side of the connecting plate 22. Then, insert the fixing block 24 into the first fixing hole 23 and thread it to the second connecting block 28. Then, insert the first connecting block 25 into the connecting groove 26 on one side surface of the rubber sheet body 1. Insert the bolt 212 through the mounting hole 211 on the top of the clamping plate 210 and insert it into the second fixing hole 29 on one side surface of the first connecting block 25, so that the rubber sheet body 1 is firmly fixed to the two clamping plates. Between the holding plates 210, and spliced ​​with another rubber sheet body 1, according to the length of the rubber sheet body 1, the mounting block 21 and the connecting plate 22 are spliced ​​to match the length of the rubber sheet body 1, and a rubber plate 31 is placed inside it. At the connection between the mounting block 21 and the rubber sheet body 1, the sealing strip 33 is inserted through the mounting groove 32. The rubber sheet body 1 is inserted into the inside of the mounting block 21. At this time, the two sides of the rubber sheet body 1 will squeeze the rubber plate 31. At this time, the rubber plate 31 will extend and fill to the connection between the mounting block 21 and the rubber sheet body 1 to achieve the effect of sealing and insulation.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electromagnetic shielding insulating silicone rubber sheet, comprising a rubber sheet body (1), characterized in that: A splicing mechanism (2) is provided on one side surface of the rubber sheet body (1). The splicing mechanism (2) includes a mounting block (21), a connecting plate (22), a first fixing hole (23), a fixing block (24), a first connecting block (25), a connecting groove (26), a threaded rod (27), a second connecting block (28), a second fixing hole (29), a clamping plate (210), a mounting hole (211), and a bolt (212). The outer wall of the rubber sheet body (1) is provided with a mounting block (21), and the connecting plate (22) is slidably connected inside the mounting block (21). The inner wall of the mounting block (21) is provided with a first fixing hole (23), and the inner wall of the first fixing hole (23) is... A fixing block (24) is provided, a first connecting block (25) is fixed to the outer wall of the fixing block (24), a connecting groove (26) is opened on the outer wall of the fixing block (24), a threaded rod (27) is fixedly connected to the outer wall of the fixing block (24), a second connecting block (28) is provided on the outer wall of the fixing block (24), a second fixing hole (29) is opened on the outer wall of the second connecting block (28), a clamping plate (210) is provided on the rubber sheet body (1), an installation hole (211) is opened on the clamping plate (210), and a bolt (212) is provided on the inner wall of the installation hole (211).

2. The electromagnetic shielding insulating silicone rubber sheet according to claim 1, characterized in that: The first fixing hole (23) is symmetrically opened about the length centerline of the mounting block (21), and the inner wall size of the first fixing hole (23) matches the outer wall size of the fixing block (24).

3. The electromagnetic shielding insulating silicone rubber sheet according to claim 1, characterized in that: The threaded rod (27) and the second connecting block (28) form a threaded connection, and the outer wall size of the second connecting block (28) matches the inner wall size of the connecting groove (26).

4. The electromagnetic shielding insulating silicone rubber sheet according to claim 1, characterized in that: The first fixing hole (23) is symmetrically opened with respect to the length centerline of the connecting plate (22), and the outer wall size of the bolt (212) matches the inner wall size of the mounting hole (211).

5. The electromagnetic shielding insulating silicone rubber sheet according to claim 1, characterized in that: The rubber sheet body (1) is also provided with a sealing component (3), the sealing component (3) includes a rubber plate (31), a mounting groove (32) and a sealing strip (33). The bottom wall of the mounting block (21) is fixed with a rubber plate (31), the inner wall of the mounting block (21) is provided with a mounting groove (32), and the inner wall of the mounting groove (32) is provided with a sealing strip (33).

6. The electromagnetic shielding insulating silicone rubber sheet according to claim 5, characterized in that: The inner wall size of the mounting groove (32) matches the outer wall size of the sealing strip (33), and the mounting groove (32) is symmetrically opened about the length centerline of the mounting block (21).

7. The electromagnetic shielding insulating silicone rubber sheet according to claim 5, characterized in that: The inner wall dimensions of the mounting block (21) match the outer wall dimensions of the connecting plate (22), and the outer wall dimensions of the rubber plate (31) match the outer wall dimensions of the rubber sheet body (1).

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